Finding the Fourth Proportional to 2,784,445,632.72, 3,842,560,709.64 and 1,514,298,694.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,784,445,632.72 : 3,842,560,709.64 = 1,514,298,694.32 : x
2. Step 2: Convert to fraction form
   2,784,445,632.72/3,842,560,709.64 = 1,514,298,694.32/x
3. Step 3: Cross multiply
   2,784,445,632.72x = 3,842,560,709.64 × 1,514,298,694.32
4. Step 4: Simplify right side
   2,784,445,632.72x = 5,818,784,665,453,184,000
5. Step 5: Solve for x
   x = 5,818,784,665,453,184,000/2,784,445,632.72
6. Step 6: Final answer
   x = 2,089,746,194.75